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Posted to issues@trafficserver.apache.org by "Zhao Yongming (JIRA)" <ji...@apache.org> on 2013/06/26 12:18:20 UTC
[jira] [Reopened] (TS-1151) in some strange situation, cop will
crash
[ https://issues.apache.org/jira/browse/TS-1151?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Zhao Yongming reopened TS-1151:
-------------------------------
> in some strange situation, cop will crash
> -----------------------------------------
>
> Key: TS-1151
> URL: https://issues.apache.org/jira/browse/TS-1151
> Project: Traffic Server
> Issue Type: Bug
> Reporter: Zhao Yongming
> Assignee: Zhao Yongming
> Fix For: 3.1.4
>
>
> we get some strange crash, the manager & cop may die, we are not sure what that is, but I'd like to start one Issue here if we have other same issue.
> here is the log in /var/log/messages
> {code}
> Mar 19 10:08:24 cache172.cn77 kernel:: [1553138.961401] [ET_NET 2][17949]: segfault at 2aadf1387937 ip 0000003c5bc7bdbe sp 00000000410f3188 error 4 in libc-2.5.so[3c5bc00000+14d000]
> Mar 19 10:08:27 cache172.cn77 traffic_manager[17935]: {0x7ff0c8d51720} FATAL: [LocalManager::pollMgmtProcessServer] Error in read (errno: 104)
> Mar 19 10:08:27 cache172.cn77 traffic_manager[17935]: {0x7ff0c8d51720} FATAL: (last system error 104: Connection reset by peer)
> Mar 19 10:08:27 cache172.cn77 traffic_manager[17935]: {0x7ff0c8d51720} ERROR: [LocalManager::sendMgmtMsgToProcesses] Error writing message
> Mar 19 10:08:27 cache172.cn77 traffic_manager[17935]: {0x7ff0c8d51720} ERROR: (last system error 32: Broken pipe)
> Mar 19 10:08:33 cache172.cn77 traffic_cop[17933]: cop received child status signal [17935 2816]
> Mar 19 10:08:33 cache172.cn77 traffic_cop[17933]: traffic_manager not running, making sure traffic_server is dead
> Mar 19 10:08:33 cache172.cn77 traffic_cop[17933]: spawning traffic_manager
> Mar 19 10:08:40 cache172.cn77 traffic_manager[2760]: NOTE: --- Manager Starting ---
> Mar 19 10:08:40 cache172.cn77 traffic_manager[2760]: NOTE: Manager Version: Apache Traffic Server - traffic_manager - 3.0.2 - (build # 299 on Mar 9 2012 at 09:55:44)
> Mar 19 10:08:40 cache172.cn77 traffic_manager[2760]: {0x7fd03d265720} STATUS: opened /var/log/trafficserver/manager.log
> Mar 19 10:08:46 cache172.cn77 traffic_cop[17933]: (cli test) unable to retrieve manager_binary
> Mar 19 10:08:54 cache172.cn77 traffic_server[2789]: NOTE: --- Server Starting ---
> Mar 19 10:08:54 cache172.cn77 traffic_server[2789]: NOTE: Server Version: Apache Traffic Server - traffic_server - 3.0.2 - (build # 299 on Mar 9 2012 at 09:56:00)
> Mar 19 10:09:00 cache172.cn77 traffic_server[2789]: {0x2b5a8ef03970} STATUS: opened /var/log/trafficserver/diags.log
> Mar 19 10:14:02 cache172.cn77 kernel:: [1553476.364204] [ET_NET 0][2789]: segfault at 2aab1fa99ce3 ip 0000003c5bc7bdbe sp 00007fff39743fa8 error 4 in libc-2.5.so[3c5bc00000+14d000]
> Mar 19 10:14:03 cache172.cn77 traffic_manager[2760]: {0x7fd03d265720} FATAL: [LocalManager::pollMgmtProcessServer] Error in read (errno: 104)
> Mar 19 10:14:03 cache172.cn77 traffic_manager[2760]: {0x7fd03d265720} FATAL: (last system error 104: Connection reset by peer)
> Mar 19 10:14:03 cache172.cn77 traffic_manager[2760]: {0x7fd03d265720} ERROR: [LocalManager::sendMgmtMsgToProcesses] Error writing message
> Mar 19 10:14:03 cache172.cn77 traffic_manager[2760]: {0x7fd03d265720} ERROR: (last system error 32: Broken pipe)
> {code}
> here is the message in traffic.out
> {code}
> Mar 19 10:11:06 cache162.cn77 kernel:: [2510081.212455] [ET_NET 3][319]: segfault at 2aaae6e986bc ip 0000003f7f27bdbe sp 0000000040be2188 error 4 in libc-2.5.so[3f7f200000+14d000]
> Mar 19 10:11:09 cache162.cn77 traffic_manager[305]: {0x7fd3a665c720} FATAL: [LocalManager::pollMgmtProcessServer] Error in read (errno: 104)
> Mar 19 10:11:09 cache162.cn77 traffic_manager[305]: {0x7fd3a665c720} FATAL: (last system error 104: Connection reset by peer)
> Mar 19 10:11:09 cache162.cn77 traffic_manager[305]: {0x7fd3a665c720} ERROR: [LocalManager::sendMgmtMsgToProcesses] Error writing message
> Mar 19 10:11:09 cache162.cn77 traffic_manager[305]: {0x7fd3a665c720} ERROR: (last system error 32: Broken pipe)
> Mar 19 10:11:09 cache162.cn77 traffic_cop[303]: cop received child status signal [305 2816]
> Mar 19 10:11:09 cache162.cn77 traffic_cop[303]: traffic_manager not running, making sure traffic_server is dead
> Mar 19 10:11:09 cache162.cn77 traffic_cop[303]: spawning traffic_manager
> Mar 19 10:11:16 cache162.cn77 traffic_manager[1227]: NOTE: --- Manager Starting ---
> Mar 19 10:11:16 cache162.cn77 traffic_manager[1227]: NOTE: Manager Version: Apache Traffic Server - traffic_manager - 3.0.2 - (build # 299 on Mar 9 2012 at 09:55:44)
> Mar 19 10:11:16 cache162.cn77 traffic_manager[1227]: {0x7f8ae2f48720} STATUS: opened /var/log/trafficserver/manager.log
> Mar 19 10:11:23 cache162.cn77 traffic_cop[303]: (cli test) unable to retrieve manager_binary
> Mar 19 10:11:39 cache162.cn77 traffic_server[1260]: NOTE: --- Server Starting ---
> Mar 19 10:11:39 cache162.cn77 traffic_server[1260]: NOTE: Server Version: Apache Traffic Server - traffic_server - 3.0.2 - (build # 299 on Mar 9 2012 at 09:56:00)
> Mar 19 10:11:46 cache162.cn77 traffic_server[1260]: {0x2ad4afd3d970} STATUS: opened /var/log/trafficserver/diags.log
> Mar 19 10:15:06 cache162.cn77 kernel:: [2510320.713808] [ET_NET 3][1277]: segfault at 2aab1cfa6a03 ip 0000003f7f27bdbe sp 000000004141c188 error 4 in libc-2.5.so[3f7f200000+14d000]
> Mar 19 10:15:06 cache162.cn77 traffic_manager[1227]: {0x7f8ae2f48720} ERROR: [LocalManager::pollMgmtProcessServer] Server Process terminated due to Sig 11: Segmentation fault
> Mar 19 10:15:06 cache162.cn77 traffic_manager[1227]: {0x7f8ae2f48720} ERROR: (last system error 2: No such file or directory)
> Mar 19 10:15:06 cache162.cn77 traffic_manager[1227]: {0x7f8ae2f48720} ERROR: [Alarms::signalAlarm] Server Process was reset
> Mar 19 10:15:06 cache162.cn77 traffic_manager[1227]: {0x7f8ae2f48720} ERROR: (last system error 2: No such file or directory)
> Mar 19 10:15:08 cache162.cn77 traffic_server[2412]: NOTE: --- Server Starting ---
> Mar 19 10:15:08 cache162.cn77 traffic_server[2412]: NOTE: Server Version: Apache Traffic Server - traffic_server - 3.0.2 - (build # 299 on Mar 9 2012 at 09:56:00)
> Mar 19 10:15:08 cache162.cn77 traffic_server[2412]: {0x2af4c2ad5970} STATUS: opened /var/log/trafficserver/diags.log
> Mar 19 10:54:53 cache162.cn77 ops.hdmon.power: [ OK ] Power Unit PSU 1: OK;Power Unit PSU 2: OK.
> {code}
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